3 - For each of the fandoms from day two, what were your favorite characters to write?

I am only going to do the fandoms I actually remember what I wrote for them for this...

Star Trek: TOS: Mostly McCoy and Spock, but I also wrote a fair bit of Chekov and Sulu
Invader Zim: Dib, mostly
Gundam Wing: I think mostly Heero and Duo, maybe a little bit of Trowa and Quatre
Saiyuki: Hakkai and Gojyo
Bandom: I mostly wrote Pete and Patrick but I really loved writing Joe and Travis
Eureka: Fargo, all the time
Torchwood: I mostly wrote about Ianto but I liked writing Tosh and Owen
Inglourious Basterds: Shosanna
Pushing Daisies: Emerson was the most fun to write
Stargate Atlantis: Rodney and Zelenka
Heroes: Sylar. I wrote Sylar more than anyone else, by far. Mohinder and Hiro were also fun to write.
Supernatural: Gabriel
Star Trek Reboot: McCoy, Spock and Sulu
White Collar: Mozzie
Chuck: Chuck and Shaw
Big Bang Theory: Raj and Howard
True Blood: Sam
Venture Brothers: mostly 21, I am trying really hard to write Rusty but I don't think I'm doing a very good job, and I'm absolutely certain I'm falling short of the appropriate amount of malice for the Monarch.